Mengzhuo Zou
Bib: 22733•F•Age: 29
Millbrae, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:04:52 | 33:32 | 11:22 | 33:32 | 11:22 | - |
5M | 5.00 mi | 09:30:28 | 59:08 | 11:50 | 25:36 | 12:29 | +1:07 |
10.9M | 10.90 mi | 10:42:33 | 2:11:13 | 12:02 | 1:12:05 | 12:13 | -0:16 |
Finish | 13.11 mi | 11:12:12 | 2:40:52 | 12:16 | 29:39 | 13:25 | +1:12 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
11:22 /mi
Average Pace
12:16 /mi
Slowest Pace
13:25 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:11:13
82% of race
Time at Steady Pace
0:00
0% of race
Time at Slower Pace
29:39
18% of race
Average Pace: 12:16 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:04:52 | 33:32 | 11:22 | 33:32 | 11:22 | #2662 | |
5M | 5.00 mi | 09:30:28 | 59:08 | 11:50 | 25:36 | 12:29 | #2644 | |
10.9M | 10.90 mi | 10:42:33 | 2:11:13 | 12:02 | 1:12:05 | 12:13 | #2674 | |
Finish | 13.11 mi | 11:12:12 | 2:40:52 | 12:16 | 29:39 | 13:25 | #2698 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 2662 | 1158 | 342 | 2662(Top 78%) | 1158(Top 71%) | 342(Top 77%) |
| 5M | 5.00 mi | 2.05 mi | 2644+18 | 1149+9 | 341+1 | 2596(Top 76%) | 1123(Top 69%) | 332(Top 75%) |
| 10.9M | 10.90 mi | 5.90 mi | 2674-30 | 1167-18 | 345-4 | 2693(Top 79%) | 1191(Top 73%) | 350(Top 79%) |
| Finish | 13.11 mi | 2.21 mi | 2698-24 | 1193-26 | 353-8 | 2833(Top 83%) | 1305(Top 80%) | 383(Top 86%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
2662
Females
1158
F25-29
343
2.95M→5M
3.0 - 5.0 mi
Overall
2596
Females
1123
F25-29
333
5M→10.9M
5.0 - 10.9 mi
Overall
2693
Females
1191
F25-29
351
10.9M→Finish
10.9 - 13.1 mi
Overall
2833
Females
1305
F25-29
383
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #2662 |
| 2.95M → 5M | 64* | 46 | +18 | #2662 | #2644 |
| 5M → 10.9M | 54 | 84 | -30 | #2644 | #2674 |
| 10.9M → Finish | 22* | 46 | -24 | #2674 | #2698 |
| TOTALS | 140* | 176 | -36 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
